Criminal justice client rehabs can be considered as being a far better option than incarceration or significant fines for many who have been convicted of any kind of alcohol or drug related crime. For instance, a person who has been in prison for dui of alcohol or drugs may be eligible for rehab services because of their problem instead of serving time in jail. The judge could even order that the individual receive treatment, either alone or along with other sentencing. Very first time offenders in particular are often given the opportunity select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they take advantage of it if it is an alternative. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest time and effort into rehab than enforcement of other consequences. Much research has been done to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that take part in rehabilitation have better chance of remaining out of the judicial system after treatment.